Businesses need to accept trending technologies. All organizations need to adopt these technologies to survive in the modern world for a long. When we are talking about emerging technology, blockchain technology comes in top technology. Blockchain is used in almost all types of industries. Blockchain technology offers high security to the customer. Blockchain is an underlying game-changing technology due to its immutability, automation, decentralization, and smart contract characteristics. Now the world of mobile apps will be able to take advantage of blockchain to correct some mistakes. This technology is transforming mobile operations drastically, and it has powerfully impacted it. Cyber-attacks cannot do anything against blockchain technology because it is safe and secured to use. What is Blockchain technology? The blockchain has taken the world by storm by its good functionalities. It is one such technology that has better security options and blockchain technology considered as the security guard of the payment processes. Blockchain has so many blocks and each block contains a cryptographic of the previous record and information and the encrypted keys. Data can be accessed easily with complete security and slight modifications in the data will be notified to the user. Impacting on the mobile app development TRANSPARENT AND SECURE ENVIRONMENT Blockchain technology into a mobile app that would the transaction activity gets tracked in an easy way for the users to follow the information and reduce the fake transactions. All information is tracked, verified, and secured by the blockchain. That’s why it is very transparent and secure. DATA SYSTEMATIZATION Blockchain technology protects the system against potential errors, bug fixes, crashes, or any collapse through its robust and resilient structure. Blockchain has so many blocks it's making blockchain technology reliable. SECURITY AND SCALABILITY Data of blockchain technology is encoded as a cryptographic hash and it uses a series of interconnected blocks, these help in securing and provides safety to the transaction data. All the data in the blockchain is tracked by the user and this data can be verified, secured, and tracked at once. IMPROVE IDENTIFICATION PROCESS Blockchain technology improved the user’s identification process. This digital signature offering all its users a private key that is encrypted for effective identity verification processes making misusing more difficult or even impossible. Hackings or modifications become more difficult.